1. (verb) have a disagreement over something

• argufy
• dispute
• quarrel
• scrap

1. (verb) have a disagreement over something

• argue
• contend
• debate
• fence

1. (verb) have a disagreement over something

• brawl
• wrangle
• fall out
• polemicise
• polemicize
• polemise
• polemize
• spat

1. (verb) have a disagreement over something

• arguing
• argument
• contention
• contestation
• controversy
• disceptation
• disputation
• tilt
• battler
• belligerent
• combatant
• fighter
• scrapper
• combat
• fight
• fighting
• scrap
• combative
• contentious
• disputatious
• disputative
• litigious
• conflict
• difference
• difference of opinion
• dispute
• contravention
• dispute
• controversialist
• disputant
• eristic
• debate
• disputation
• public debate
• dustup
• quarrel
• row
• run-in
• words
• wrangle
• quarreler
• quarreler
• quarreller
• quarreller